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@ZhangDa
Flag of China 北京, China
Member since March, 2014
0 Recommendations

ZhangDa

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FULL TIME Freelancer! Expert Web Scraper with .NET Platform Web scraping: use C# language 1, Scrape static html pages: HtmlAgilityPack library, XPath 2, Scrape dynamic html pages: Selenium, XPath, Web automation 2.1 dynamic means: the html page contains something generated by javascript. 3, through API: XML -> use Linq technology JSON -> use Newtownsoft library Database: Sql Server. T-SQL, Stored procedure, View. TEAM WITH 3 MEMBERS (INCLUDE ME): One is ASP.NET Web developer, the other one is Python developer.
$20 USD/hr
14 reviews
4.5
  • 100%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • 30%Repeat Hire Rate

Portfolio

Recent Reviews

Experience

MSTV Server Test Team

Oct 2012

Work as tester: Create test cases, write code to automate the test cases, run test cases, investigate failed tests and then write a report, file new bugs, verify and close bugs, fix test issues. Work as Developer: Add new functions to test framework, develop new test tools used in daily work. Skills: Tests, C# programming, Webservices, SQL Scripts, , MVC

Seagull II OA system

Mar 2012 - Oct 2012 (7 months)

Work as developer: Familiar with the requirement, design the static structures of the system(class diagram), design the structures of the database(with power designer), write code with C# programming language to implement the functions, fix bugs encountered. Work as testers: sometimes do unit test. Skills: UML, OOAD, C# programming, SQL, .NET framework, , JS, Workflow

Nexus HIS system

Jul 2011 - Jan 2012 (6 months)

Work as developer: Draw flow chart of the functions, write code to implement the functions, write documents. Work as tester: do unit test Skills: C# programming, , Windows Forms, Socket, WebServices, Win32 API, SQL, Unit Test.

Education

Bachelor Degree

2007 - 2011 (4 years)

Certifications

  • SQL Level 1
    88%
  • C# 1
    83%
  • US English Level 1
    80%

Verifications

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